OT-2026-000092702
Publication integrity record
Four bellows cup vacuum gripper, four zone face, per zone isolation, plant vacuum fed, supply line pressure sensor, sustained blow-off before set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000092702) never changes.
Identity and time
| Publication number | OT-2026-000092702 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5ff-75eb-b73f-79b3e2300588 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092702 |
| Status | PUBLIC |
Content hashes
| Canonical text | e9f2ae1d79b66bcb282b646e78483210207e329d35577b6c6681f28fad9bf4f1 |
|---|---|
| Markdown | 1991a6154ea34b51f67e89199fa82594a04b974c1304b091312d368e56ef037f |
| Publication page | 7600afdd7d1654de8046263b6e504c8914f368aeff05a4b974834a591a9253e7 |
| Manifest | c8e9562102426c95fea0d3cc64b38e627a293fd1653e2653485aecaffcae7bbd |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | sy0ShRT4DGWpi36C/RmGqREtm4a/UIO0SPV/RInTJ8NUE7bwrekcwsrl3S+qrdW5QDe5FNGyzS80ycMdQXOaAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:41:19.339378Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092702observed 7600afdd7d1654de8046263b6e504c89...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:19.322709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092702/manifest.jsonobserved c8e9562102426c95fea0d3cc64b38e62...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:19.304935Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092702/publication.mdobserved 1991a6154ea34b51f67e89199fa82594...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:19.288694Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092702/publication.txtobserved e9f2ae1d79b66bcb282b646e78483210...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|